code: def testInvalidParam(self):
      self.assertConfigureFails(
          TensorflowPredictMAEST(),
          {
              "graphFilename": self.graphFilename30s,
              "batchSize": -2,
          },
      )  # Cannot be < -1.
      self.assertConfigureFails(
          TensorflowPredictMAEST(),
          {
              "graphFilename": self.graphFilename30s,
              "patchSize": 0,
          },
      )
  
file_path: essentia/test/src/unittests/machinelearning/test_tensorflowpredictmaest.py
imports: from essentia_test import *
label_desc: Use image node_id 4 for calling the TestTensorFlowPredictMAEST obj's underlying member method code with example usage: obj.testInvalidParam() without return types